bazel: Fix PKG_CONFIG_PATH by adding clp and coinutils
bazel: Fix PKG_CONFIG_PATH by adding clp and coinutils

soonho-tri/dreal4,soonho-tri/dreal4,dreal/dreal4,dreal/dreal4,soonho-tri/dreal4,soonho-tri/dreal4,dreal/dreal4,dreal/dreal4